Chinese cigarettes belong to Wittoma Pinyin and have been discontinued. According to a staff member of the service hotline of Shanghai Tobacco Group Company, "We are an old brand, and registered trademarks and pinyin corrections are not conducive to product anti-counterfeiting." On the website of Shanghai Tobacco Group, a "customer notice" is clearly written: the gold-plated part of the hard box (cigarette) cover has a miniature word "China". Related links -Witomar Pinyin-Wade (1818-1895, English) Professor of Chinese Department of Cambridge University, during his tenure in China, in order to facilitate foreigners (mainly English speakers) to learn and master Chinese, he made phonetic notation on Chinese characters. This scheme has been widely used to spell the name and place of China, which is commonly known as Vitoma Pinyin. In February 1958, 1 1, after the National People's Congress approved the promulgation of the Chinese Pinyin Scheme, Witomar Pinyin ceased to be used. "Chinese Pinyin Scheme"1958 February 1 1 day, the National People's Congress approved and promulgated the "Chinese Pinyin Scheme", and China people themselves formulated the spelling standard of Putonghua according to scientific phonetics principles; Since 1979, the United Nations has decided to adopt the hanyu pinyin scheme as the standard for the names and place names of China in various Latin letters. 198 1 In August, the International Organization for Standardization passed a resolution stipulating that the spelling of names and words related to China in literary works should adopt the Chinese Pinyin scheme as the international standard. Since then, Beijing has become Beijing and Guangzhou has been renamed Guangzhou. However, some people still keep this writing: China in China, Tsinghua in Tsinghua, Changyu in Changyu.